Steam fired LiBr absorption unit

The adjustment of heat source flow is the adjustment of heat source steam pressure, and increasing the heating steam pressure is one of the methods to increase the cooling capacity of the steam fired LiBr absorption unit. However, with the increase of heating steam pressure, the mass fraction of concentrated solution rises, and the unit operates under high mass fraction, which is easy to produce crystallization. Especially double-effect units, if the heating pressure is too high, the solution temperature in the high-pressure generator exceeds a certain value, will make the inhibitor failure and affect the corrosion inhibition effect.

Hot water and direct-fired LiBr absorption unit

Hot water LiBr absorption unit, the heat source temperature on the performance of the impact of hot water temperature on the impact of refrigeration. The effect of hot water temperature on the cooling capacity and steam pressure on the cooling capacity of the same.

Direct-fired chiller unit, affecting the amount of heating is mainly the supply of fuel and the thermal efficiency of the direct-fired generator. The supply of fuel is related to the burner selection. With the change of unit performance, such as the cooling capacity and heat production increased, the generator heat load increases, the amount of fuel required to increase, but the increase in the amount of fuel is limited by the burner selection.